/*
 * Copyright 2021 DataCanvas
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.dingodb.common.error;

import org.checkerframework.checker.nullness.qual.NonNull;

enum UnknownError implements DingoError {
    /**
     * UNKNOWN provides error category for all unknown errors.
     */
    UNKNOWN;

    @Override
    public int getCode() {
        return -1;
    }

    @Override
    public @NonNull String getInfo() {
        return "Unknown error";
    }

    @Override
    public @NonNull String toString() {
        return getInfo();
    }
}
